Baked Macaroni and Red Sauce Recipe: One-Pot Pasta With Rich Tomato Flavor

This baked macaroni and red sauce recipe transforms weeknight dinner into a hands-off, one-pot masterpiece with rich tomato flavor and perfectly tender pasta. The secret lies in combining al dente macaroni with a deep, simmered sauce—no boiling water or multiple pans required.

After years of testing, I’ve refined this method to deliver restaurant-quality results with minimal effort, making it ideal for busy families or anyone who prefers simple, satisfying meals.

The beauty of this dish is its flexibility—you can use store-bought marinara or make a fresh tomato sauce from scratch, depending on your time. The cheese topping creates a golden, bubbly crust that adds texture and depth, while the slow baking ensures the pasta absorbs the sauce without turning mushy.

It’s the kind of meal that feels indulgent but comes together in under 30 minutes of active prep, followed by hands-off oven time.

What you’ll end up with is a dish that’s creamy, cheesy, and bursting with tomato flavor—each forkful delivers tender pasta coated in a velvety sauce, topped with a crispy, golden layer.

The aroma alone will have everyone gathering at the table, and the leftovers reheat beautifully, making this a perfect meal for feeding a crowd or prepping ahead. Perfect for a cozy family dinner or a comforting weeknight meal.

Serve with a simple side salad or crusty bread to soak up every last bit of sauce. The simplicity of this recipe doesn’t compromise on flavor—it’s a foolproof way to elevate pasta night without the fuss. Let’s get started!

Ingredients for baked macaroni red sauce

Six ingredients make this rich, cheesy pasta a one-pot wonder—no boiling water needed.

The macaroni is the star here—medium or short elbow holds up best to the long bake. Trader Joe's has pre-cooked macaroni if you're short on time, but uncooked gives you better texture control. For the cheese, whole-milk mozzarella melts smoother than part-skim, and Parmigiano-Reggiano is worth the splurge for that nutty finish. The ricotta adds creaminess without watering down the sauce—don't skip it. Garlic? Freshly minced makes all the difference, but pre-minced in a jar works in a pinch (just drain it).

No ricotta? Cottage cheese blended smooth works in a bind. Short on mozzarella? Fontina or Gruyère adds depth. The marinara can be jarred (Rao's or Barilla are solid) or homemade—just make sure it's simmered down to concentrate the flavor. Want extra richness? Stir in a splash of heavy cream with the ricotta. And if you're feeling fancy, swap the breadcrumbs for crushed cornflakes for a retro vibe.

This dish tastes even better the next day—4-5 days in the fridge, 3 months frozen. Portion into containers for easy lunches. For the crispy topping, broil for 2-3 minutes at the end if you want extra browning. Leftovers reheat beautifully—just cover with foil to keep the cheese from drying out. And if you're feeding a crowd, double the recipe—it scales perfectly.

Step-by-step instructions for baked macaroni and red sauce

This one-pot wonder delivers cheesy, saucy perfection with minimal cleanup.

Preheat your oven to 375°F and lightly grease a 9x13-inch baking dish with the 2 tablespoons butter. This prevents sticking and makes cleanup a breeze. Spread the 1.5 pounds elbow macaroni evenly across the bottom of the dish, creating a single layer. I like to press down gently so the pasta stays in place during baking.

Drizzle the ¼ cup olive oil evenly over the pasta, then sprinkle with 1½ teaspoons salt, ½ teaspoon black pepper, and 1 tablespoon dried basil. Toss lightly with your hands or a spatula to distribute the seasoning. This step ensures every bite gets that herby, savory flavor throughout.

Pour the 2½ cups marinara sauce evenly over the pasta, pressing down gently to help it seep into the noodles. In a medium bowl, combine the 1½ cups ricotta cheese, 2 cups mozzarella cheese, ½ cup parmesan cheese, 4 minced garlic cloves, and ½ teaspoon red pepper flakes (if using). Mix until just combined—don't overwork it or the ricotta will get grainy.

Spread the cheese mixture evenly over the pasta and sauce. I like to use a rubber spatula to press it down lightly, ensuring good contact with the noodles. This layering creates that signature baked mac and cheese texture with a rich tomato twist.

Sprinkle the ¼ cup breadcrumbs evenly over the top of the casserole. This creates a crispy, golden crust that adds texture contrast to the creamy layers below. For extra flavor, I like to toss the breadcrumbs with a pinch of salt and ½ teaspoon black pepper before sprinkling.

Place the baking dish on the middle rack of your oven. Bake uncovered for 30-35 minutes until the top is golden brown and the edges are bubbling. You'll know it's done when the cheese is melted through and the breadcrumbs have turned a beautiful golden color.

Remove the baking dish from the oven and let it rest for 5-10 minutes before serving. This resting time allows the cheese to set slightly and makes it easier to cut clean slices. The internal temperature should reach 165°F at the center.

Cut into squares and serve immediately. The pasta should be tender, the sauce rich and flavorful, and the breadcrumb topping crispy. For extra richness, drizzle with a little more marinara sauce or sprinkle with additional parmesan cheese before serving. This one-pot meal is perfect for feeding a crowd with minimal effort!

Pro cooking tips for great baked macaroni red sauce

Pasta Prep Secrets

Skip boiling the pasta first—this recipe bakes it directly in the sauce for perfect al dente texture. I use medium elbow macaroni because its shape holds up best during the long bake.

For even better flavor, toast the uncooked pasta in the oven for 3-5 minutes at 375°F before adding sauce—this deepens the nutty flavor and prevents a gummy texture. 🍝

Sauce Layering

Don’t just pour sauce over the pasta—press it in with a spatula so every noodle gets coated. I like to spread ½ cup of marinara first, then add the cheese mixture, then the remaining sauce.

This ensures the sauce doesn’t pool at the bottom. For extra richness, stir 1 tablespoon of butter into the sauce before baking—it adds a silky finish. 🧈

Cheese Blend Magic

The ricotta-mozzarella combo is key—whole-milk mozzarella melts smoother than part-skim, while ricotta adds creaminess without watering down the sauce. For a nutty depth, fold in ¼ cup freshly grated Parmigiano-Reggiano into the cheese mix.

If you’re short on time, pre-shredded cheese works, but avoid the anti-caking agents by grating your own. 🧀

Crispy Topping Hacks

For a golden, crunchy crust, mix ¼ cup panko breadcrumbs with 1 tablespoon melted butter and ½ teaspoon garlic powder before sprinkling. Broil for 2-3 minutes at the end if you want extra browning—just watch closely to avoid burning.

A quick salt and pepper toss on the breadcrumbs adds extra flavor. ✨

Baking Time Mastery

Bake at 375°F for 30-35 minutes—the pasta is done when the edges are bubbling and the top is golden. If the cheese isn’t fully melted, tent with foil and bake 5-10 more minutes.

For even cooking, rotate the dish halfway through if your oven has hot spots. The internal temp should hit 165°F at the center. 🌡️

Resting for Perfection

Let the casserole rest for 5-10 minutes after baking—this lets the cheese set slightly so it doesn’t slide off when cutting. If you’re serving a crowd, use a serrated knife and dip it in hot water between slices for clean cuts.

The flavors meld even more during resting, making every bite richer. 💫

Frequently asked questions